baber/WOPTO huggingface dataset:
Patent JP-H09295326-A (JP)
Title: Injection molding machine
Inventor: MORIKITA NOBUO
IPC: B29C45/76
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine which does not give a molding weld lines, burrs, and sink marks. SOLUTION: A contraction forming member which adopts at least an contraction position and an opening position and forms a contraction part 67 in a resin channel 42 at the contraction position, a position change means for changing the position of the contraction forming member, and a controller 77 are provided in an injection nozzle 63. The controller 77 is equipped with a contraction forming means which actuates the position change means only for a set time in an injection process to set the contraction forming member at a contraction position. In this way, the temperature of a resin is increased due to the pressure loss of the resin passing through the contraction part 67, preventing weld lines on a molding.
Patent JP-S60257787-A (JP)
Title: Drive controller
Inventor: FUTAGAMI AKIRA
IPC: H02P29/00
Filed: 1984-05-31
Abstract: PURPOSE:To enable to respond to the passage and continuous measuring systems with a simple construction by switching a control circuit by shifting a switch. CONSTITUTION:When switches 5, 12, 15, 18 are switched to contacts (b) to respond to passage measuring system provided with two detecting coils at the prescribed interval for measuring a time passing the interval of the two coils by magnet provided on a capstan shaft and a continuous measuring system for measuring the time interval of coming magnets by detecting the magnets sequentially provided at the prescribed interval on the capstan shaft by one detecting coil, the passage measurement is performed, and when continuous measurement is performed, the switches 5, 12, 15, 18 are switched to contacts (a) to control to drive.
Patent JP-H0623910-A (JP)
Title: Method for bonding profile to glass and glass obtained by said method
Inventor: ANDORE BEIRU
IPC: B32B17/10
Filed: 1993-05-13
Abstract: PURPOSE: To provide a method for bonding glass, especially, glass for car and a cross-sectional material by using a treatment agent not substantially containing harmful chlorine so as to provide high strength and lasting properties and a glass material obtained by this method. CONSTITUTION: The surface of glass covered with a cross-sectional material is treated with a compsn. based on an organosilane auxiliary agent and chlorinated polyolefin and, thereafter, the cross-sectional material is cast on glass. The cross-sectional material is pref. an olefinic thermoplastic resin, especially, filler- containing acetylene/propylene/diene monomer type propylene and the mol.wt. of chlorinated polyolefin is 1,000-300,000, especially, 10,000-100,000 and the organosilane auxiliary agent pref. contains epoxysilane. Further, glass is pref. raised to temp. higher than 80 deg.C after the treatment agent is deposited and, at a time of the injection of the thermoplastic resin, glass is pref. held to temp. higher than 80 deg.C.
Patent JP-2000307099-A (JP)
Title: Charge transfer device and manufacture of the same
Inventor: FURUMIYA MASAYUKI
IPC: H04N5/3728
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a solid-state image sensing device which is enhanced in detection sensitivity by a method wherein a detection capacitance formed of a floating diffusion layer is decreased without varying an output electrode or a reset electrode in threshold value, and charge is trapped in a gate insulating film of ONO film when a device is charged while it is manufactured. SOLUTION: A gate insulating film 17 provided in the output electrode 11 and reset electrode 12 of a charge transfer device is formed of SiO2 films 19-1 to 19-4. Even when the device is charged while it is manufactured, charge can be prevented from being injected into the gate insulting films of the electrodes 11 and 12, so that the electrodes 11 and 12 can be restrained from varying in threshold value, and the device uniform in characteristics can be obtained. Furthermore, the SiO2 films are formed thick in this region, by which a capacitance of a floating diffusion layer, a capacity of an output electrode, and a parasitic capacitance of a reset electrode are lessened.  A detection capacitance formed of a floating diffusion layer is decreased, so that the signal charge detection part of the charge transfer device is improved in charge-voltage conversion efficiency and detection sensitivity.
Patent JP-S5735934-A (JP)
Title: Instantaneous baking method
Inventor: YAMADA TAKU
IPC: B01J6/00
Filed: 1980-08-15
Abstract: PURPOSE:To bake the surface layer of a base material without the use of a baking furnace in order to give a water proofness to the base material by instantaneously baking the surface layer of the base material while air-cooling it forcibly by means of a burner inclined locally. CONSTITUTION:In the formation of a porcelaneous film on the surface of a building material, e.g., autoclave-light concrete block, etc., an instantaneous local baking is performed on the surface of a base material 1 while preventing overheating by back fire by inclining the burner 2 at 30-60 deg. to the progressional direction and also while discharging hot gas in one direction by sending cooling air 4 forcibly. Thus, the procelaneous film can be formed without the use of baking furnace and while prevening occurrence of chalking phenomenon and deterioration in the base material.
Patent JP-S5236618-A (JP)
Title: Process for preparation of granular solbic acid
Inventor: TAKANO MASAAKI
IPC: B01J2/20
Filed: 1975-09-16
Abstract: PURPOSE: Granular solbic acid, useful as the food additives not containing other additives, is granulated by the extrusion of a solbic acid powder having a particular range of particle diameter in the presence of water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07300175-A (JP)
Title: Electronic medium holding sheet, and book incorporating the same holding sheet
Inventor: WATANABE SADATSUGU
IPC: B65D85/57
Filed: 1994-04-28
Abstract: PURPOSE:To provide a holding sheet which holds an electronic medium certainly in a book without making it bulky. CONSTITUTION:A book is made up with an electronic medium-holding sheet 10 bound up integrally therein. The electronic medium-holding sheet 10 is composed of a paper mount 12 and an adhesive sheet 14. The thickness of the paper mount 12 is almost the same as that of an electronic medium D when the electronic medium D is wrapped up in a transparent film, and when the electronic medium D is housed in a case, the thickness of the paper mount is. the same as that of the case. A window 16 is provided to the paper mount 12. The window 16 is in a size available lengthwise and breadthwise for housing the electronic medium D or its case. The adhesive sheet 14 is stuck to one side of the paper mount 12 and its adhesive face 18 is exposed through the window 16. When the electronic medium D is wrapped up in the transparent film, the film is stuck to the adhesive sheet 14, and when the electronic medium D is stored in the case, the case is stuck to the adhesive sheet 14.
Patent JP-S63276276-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKUE TATSUO
IPC: H01L21/301
Filed: 1987-05-08
Abstract: PURPOSE:To obtain a semiconductor device having low source inductance and suitable for high-frequency applications, by utilizing a scribing region on a semiconductor substrate for forming a dividing region, and then forming grounding electrodes for connecting source electrodes to rear-face electrodes. CONSTITUTION:After source electrodes 2, drain electrodes and gate electrodes are formed on the surface of a GaAs substrate 1 with an insulating film 3 of SiO2 or the like interposed therebetween, the substrate 1 is bonded to a supporting substrate 5 of Si or quartz. The insulating film 3 and the GaAs in a scribing region of the GaAs substrate 1 is selectively etched off by using a photoresist film 6 as a mask, so that a groove 7 is provided, The groove is further excavated by means of a dicer to provide a pellet dividing region 8. The GaAs layer is removed completely and further the SiO2 film 3 on the groove 7 is removed. Then, the photoresist layer 6 is removed. Grounding electrodes 10 are formed for connecting the source electrodes 2 to rear-face electrodes 4. Finally, a region 8A for completely dividing the pellet is formed by means of a dicer.
Patent JP-S5444801-A (JP)
Title: Radio inter-call receiver
Inventor: MASAKI MASARU
IPC: H04L27/00
Filed: 1977-09-16
Abstract: PURPOSE: To make effective use of radio waves by enabling a receiver to operate intermittently and a transmitter to send out ratio waves only when transmitting a call signal.  
     CONSTITUTION: Receiver part 1 receives a radio carrier which has been modulated by a digital signal containing strings of prescribed pre-ample signals, call signals and end signals. By the outputs of pre-ample signal detection circuit 21 and end signal detection circuit 23 connected to the output, and oscillator circuit 42, gate 43 intermittents the radio wave of receiver part 1 in the normal time and interrrupts the power supply of receiver part 1 by detecting a pre-ample signal, so that the power supply will be disconnected for the time while an end signal is received. As a result, switching circuit 44 intermittents the power supply to receiver part 1, and also transmits the output of call signal detection part 22 to alarm tone generating part 3. In this way, the transmitter is operated only while a call signal is sent out, thereby making effective use of radio waves. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63276747-A (JP)
Title: Disk chucking mechanism for floppy disk drive
Inventor: MACHIDA TADAYASU
IPC: G11B17/028
Filed: 1987-05-08
Abstract: PURPOSE:To decrease the number of parts and to simplify a structure by providing integrally a structure such as a bending part, a hole, a notch and clearance at a chucking spring keep plate. CONSTITUTION:A chuck spring 5 forms a main body to execute some actions of a chucking mechanism with a cylindrical pin 3 fixed at a chuck stand 2 as a supporting point. The chuck spring 5 is 'C'-shaped, a roller 4 is engaged to one edge, the spring has a rotational hole to idly fit with a rotating pivot 3 at an intermediate part and the position regulation is received by a chuck spring keep plate 6 at the arm extended at other edge. Consequently, when the roller 4 is pushed in a Z direction which is upper and lower moving directions, it sinks with the rotating pivot 3 as the supporting point and when a pressure force is removed, it returns to the original position. When the roller is pushed in an R direction which is the radius moving direction, it is moved with the rotating pivot 3 as the center and when the force is removed, it returns to the original position. When the chuck spring keep plate 6 causes the chuck spring 5 to execute the moving in the Z direction and R direction of the roller, three important functions shown in the figure by circles A, B and C are executed with one member.
Patent JP-S5236181-A (JP)
Title: Process for the preparation of copolymer
Inventor: TANITSU TADAO
IPC: C08F4/32
Filed: 1975-09-18
Abstract: PURPOSE: To prepare a copolymer having a highly alternating structire in high yield by copolymerizing an acrylic monomer with olefins in the presence of a catalyst having an incresed activity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05286838-A (JP)
Title: Hair-raising agent
Inventor: MINAMINO HIROMI
IPC: A61K8/63
Filed: 1992-04-03
Abstract: PURPOSE:To provide the hair-raising agent excellent in the effects on hair growth, hair raising, alopecia prevention, dander prevention, etc. The compounding ratio of the extract of Aconiti Tuber to estradiol, etc., is suitably selected in response to the agent type of the hair-raising agent. But the extract of the Aconiti Tuber is preferably compounded in an amount of 0.0001-20.0wt.% (expressed in terms of dried product) based on the total amount of the hair- raising agent, and the estradiol, etc., is also preferably compounded in an amount of 0.0001-0.01wt.%. CONSTITUTION:The hair-raising agent comprises by compounding the extract of the Aconiti Tuber and at least one member selected from the group consisting of estradiol, ethynylestradiol, estradiol benzoate, and estrone.
Patent JP-H09295695-A (JP)
Title: Gas absorbing equipment
Inventor: KATO TAKESHI
IPC: B01D53/18
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To effectively recycle an excess gas (CO2 ) remaining in a tank under a state wherein being separated from carbonated water without being dissolved in a liquid. SOLUTION: This gas absorbing equipment is constituted of a gas absorbing device 2 which makes carbon dioxide (CO2 ) dissolve in a liquid, and a tank 3 which stores carbonated water 16 being generated by the gas absorbing device 2. Then, the gas absorbing device 2 has an ejector system which draws and mixes the carbon dioxide being fed from a gas feeding unit, by jetting a liquid from a nozzle, and is equipped with a liquid feeding line 11 which feeds the liquid to the nozzle, and a gas feeding line 12 which feeds the carbon dioxide to the gas feeding unit. Then, between the gas feeding line 12 and the tank 3, a return line 13 which returns an excess gas 17 (CO2 ) remaining at the upper part in the tank 3, is provided.
Patent JP-S63277809-A (JP)
Title: Cryogenic power generating installation making use of lng
Inventor: OKABAYASHI YOSHIO
IPC: F01K25/10
Filed: 1987-05-11
Abstract: PURPOSE:To improve reliability by employing a sliding pressure operation system allowing a governor opening to be constant, providing a control device establishing the amount of LNG vaporization, providing a control circuit connecting a flow regulating valve with a LNG pump, and relaxing thereby service conditions. CONSTITUTION:A LNG pump 1 is connected with an expansion turbine 5 via a flow regulating valve 2, a LNG evaporator 3 and a governor 4. A control device 30, an operation device 31 and a pump control device 32 are connected with each other through an operation signal lines 40, 41 and 42 between LNG pump 1 and a flow regulating valve 2. Operations are carried out by a requesting command for the amount of LNG vaporization from the control device 30 for computing the necessary delivery pressure value of the pump so as to allow the pump control device 32 to control the revolving speed of LNG pump 1. Power consumption can thereby be maintained at the minimum required amount for attempting the improvement of reliability.
Patent JP-H05292266-A (JP)
Title: Facsimile equipment
Inventor: KIOKA HIDEKATSU
IPC: H04N1/21
Filed: 1992-04-06
Abstract: PURPOSE:To surely receive pixel data even when the remaining capacity of a memory is a little. CONSTITUTION:The limited storage capacity is previously set in a fixed rate to all the storage enable capacity of the memory to a storage capacity judging means 9. After the pixel data are stored in a data storage memory 5, the storage capacity judging means 9 judges whether the stored pixel data exceed the limited storage capacity or not. When the pixel data stored in the data storage memory 5 exceed the limited storage capacity, the pixel data are transferred to the memory of the other facsimile equipment registered in advance. When transferring these pixel data, the priority order is set to the respective data, and the data are successively transferred from the pixel data in the high priority order so as to prevent confidential data or the like from being transferred.
Patent JP-S61269563-A (JP)
Title: Device for correcting feeding pitch error
Inventor: YAO KOJI
IPC: H04N1/40
Filed: 1985-05-24
Abstract: PURPOSE:To correct uneven recording by applying main scanning and sub scanning while applying flicker exposure control to spots arranged in sub scanning direction independently so as to detect a feeding pitch error in the sub scanning direction of the spots thereby controlling the diameter of each spot based on the detected value. CONSTITUTION:A rotary drum 1 is driven by a main scanning motor 2 and an exposure head 3 is fed in the sub scanning direction by a feeding mechanism comprising a sub scanning motor 4 and a feeding screw 5. An output pulse of a rotary encoder 7 fitted to the drum 1 forms a sub scanning position command pulse (a), the pulse (a) and a real position feedback pulse (b) from a linear scale 10 are compared to drive the motor 4. An acoustooptic modulator (AOM) driver 12 receives an error signal (c) from a driver 11 and an on/off dot signal (d) from a computer 13 to control the AOM in the head 3 so as to change the diameter of a beam spot at each channel. Thus, the recording uneveness on a photosensitive member produced due to a feeding pitch error in the sub scanning direction is corrected.
Patent JP-S59165952-A (JP)
Title: Superposed linear motor with non-superposed armature coils
Inventor: KOBAYASHI HIDEKI
IPC: H02K41/02
Filed: 1982-07-01
Abstract: PURPOSE:To obtain smooth and strong thrust in a simple structure by providing a field magnet having N-pole and S-pole in a longitudinal direction, and winding a conductor in a longitudinal sectional frame shape to form an armature coil. CONSTITUTION:A field magnet 3 having one or more poles is fixed longitudinally to the circular N-, S-poles on the outer periphery of a cylinder 1' formed of a magnetic material. An armature coil is disposed on the outer periphery of the magnet 3. This armature coil has the first conductor unit 4a' which contributes to thrust formed by winding many turns conductors in a longitudinal sectional cylindrical shape, and the second conductor unit 4b' which contributes to thrust formed by winding many turns of conductors in a longitudinal sectional cylindrical frame shape at the position isolated longitudinally at the central angle width of the pole of the magnet 3. The connector of the conductors 5a', 4b' is formed in a conductor unit 4c' which does not contribute to thrust.
Patent JP-H07318140-A (JP)
Title: Shutter device
Inventor: TSUKITARI YUJI
IPC: F24F7/10
Filed: 1994-05-26
Abstract: PURPOSE:To facilitate the mounting of a shutter to be component. opened by a wind pressure and to reduce the number of used CONSTITUTION:The shutter device comprises a pivot which has a pivot hole 26 and a slit 27 which is narrower than the hole 26 and has a slit 27 communicating from the opening side of a vent port 21 with the hole 26. On the other hand, the shutter 28 is provided with a shaft 29 which has a flat insertion part 31 and a shaft main part 30 having an outer surface of substantially circular arc section. Thus, the shutter 28 is passed at the part 31 of the shaft 29 in a deflected state from the slit 27 of the support 25 through the hole 26, and then restored to axially insert the part 30 of the shaft 29 to the hole 26 of the support 25, thereby mounting the shutter 28 in the pivot state.
Patent JP-S62272371-A (JP)
Inventor: ANDORIYUU JIEIMUZU BIKUTAA YOO
IPC: G06F3/048
Filed: 1987-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S604902-A (JP)
Title: Manufacture of optical star coupler
Inventor: IMOTO KATSUYUKI
IPC: G02B6/28
Filed: 1983-06-24
Abstract: PURPOSE:To make loss small and to reduce distribution variance by forming a glass layer which has a higher refractive index than a hollow glass tube and a clad layer which has a lower refractive index than the glass layer on the inner wall surface of the hollow glass tube, and tapering the tube circularly at the core part of a solid part which is closely solid in the section near its lengthwise center part so that the diameter is not smaller than the core diameter of an optical fiber. CONSTITUTION:The glass tube 5 is rotated while fitted to a glass lathe and a glass material is supplied into the tube from one end of the glass tube 5 while the tube is heated by a heat source 13 which moves forth and back in the axial direction of the glass tube. Thus, glass layers 6 and 7 are deposited, and the tube is drawn by applying tensile force in either or both directions of arrows 12 and 12' simultaneously while heated. Thus, a light waveguide part 2 having a tapered area 3 near the center part is formed. Light projected from an optical fiber in an optical fiber bundle 1 for input is admitted into the core layer 6 of the optical waveguide part 2 and propagates in the core part 9 from the tapered part to the center part, and the light is then spread radially and equally from the center part contrary, thereby obtaining light signals distributed uniformly to respective optical fibers 4 for output.
Patent JP-H09133108-A (JP)
Title: Rotary-actuator
Inventor: GRANBERG RUNE
IPC: F15B15/12
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an excellent technical function, which can be manufactured by a reasonable working method. SOLUTION: In an oscillating piston 5 type rotary actuator 1, a housing 2 is formed with a sealing chamber, and the housing 2 is divided along a dividing surface (A-A) vertical against an axis of symmetry, and each housing part is formed of recessed part 12, which is formed by the dividing surface and which cooperates with a guide means 15 provided in a surface for surrounding outside of the surface of the working chamber.  Manufacturing allowable difference of the dividing surface (A-A), which are arranged in the housing part opposite to each other so as to form a space for receiving a guide means 15 in the condition that the recessed part 12 is assembled, is formed the same with a flat surface or a remarkably little projecting surface so that two housing parts securely contact with each other in an area of the inner wall and that the surface thereof is formed into the flat surface at least in this area.
Patent JP-H06321584-A (JP)
Title: Production of hermetically coated optical fiber
Inventor: ARAI SHINICHI
IPC: C03C25/42
Filed: 1993-05-14
Abstract: PURPOSE:To stably produce a hermetically coated optical fiber having desired characteristics without being subjected to the influence of drawing conditions such as drawing rate of optical fiber in hermetically coating optical fiber right after drawing. CONSTITUTION:An optical fiber preform 1 is sent to a drawing furnace 3, drawn from the tip of the preform into an optical fiber 4 while being heated and melted. The optical fiber 4 is immediately fed to a reaction furnace 5 to which a mixed gas of an acetylene gas to cause an exothermic reaction and an ethylene gas to cause an endothermic reaction is introduced as a raw material gas to form a hermetic coating on the surface of the optical fiber 4 by thermal decomposition reaction of the raw material gas. The ratio of the constituent gases in the mixed gas is controlled by the temperature of the optical fiber passing through the reaction furnace.
Patent JP-H0846915-A (JP)
Title: Picture information recording method and its device, picture information reproducing method and its device, and editing method and its system
Inventor: MIYAZAWA TOMOJI
IPC: G11B27/029
Filed: 1995-05-11
Abstract: PURPOSE:To obtain a reproduced picture of high quality by precisely restoring a picture at the bondary of an inserted picture and a originally recorded picture. CONSTITUTION:Picture data to be recorded is divided into picture data of sub-samples (a) and (b). At the inserted bondary part, picture data of either the sub-sample (a) or the sub-sample (b) is recorded. At an insertion part except for the bondary part concerned, picture data of either the sub-sample (a) or (b) is recorded. At the time of reproduction, picture data whitch is originally recorded on the magnetic tape of recording-side VTR is used without fail at the time of restoring picture data when picture data which is originally recorded on the magnetic tape of recording-side VTR is reproduced. At the time of reproducing inserted picture data, picture data which is newly recorded on insertion/editing can be used without fail. Thus, the boundary of the inserted picture and the picture which is originally recorded can precisely be restored.